Clinical trials: Cerebral Angiography
Cerebral Angiography
Verification of the Safety of Normal Food Before a Cerebral Arteriography
Fasting is currently required before elective cerebral angiography, despite numerous arguments against fasting (kidney toxicity, vasovagal reaction, discomfort) and seams unusefull regarding it's main goal : reducing nausea and…
- Trial name
- VIANAC (NCT04477031)
- Where
- France
- Volunteers
- 677 people
- Sponsor
- Nantes University Hospital
Unruptured Cerebral Aneurysm, Artificial Intelligence (AI)
AI Models for Cerebral Aneurysms Segmentation, Detection and Stability Prediction
Aneurysmal subarachnoid hemorrhage (SAH) is one of the critical diseases that severely threaten human health, with a clinical mortality rate reaching as high as 30%.
- Conditions
- Unruptured Cerebral Aneurysm, Artificial Intelligence (AI), Subarachnoid Hemorrhage, Aneurysmal, Magnetic Resonance Angiography
- Trial name
- AI-CARE (NCT06766422)
- Where
- China
- Volunteers
- 10,000 people
- Sponsor
- Shanghai Jiao Tong University Affiliated Sixth People's Hospital
Cerebral Angiography
Transradial Versus Transfemoral Access for Cerebral Angiography
This study is multi-center, prospective, randomized (1:1) controlled trial designed to assess and compare the feasibility, safety and success of Transradial access (TRA) versus Transfemoral access (TFA) for diagnostic cerebral…
- Trial name
- NCT05401669
- Testing
- Trans-radial access, Trans-femoral access
- Where
- China
- Volunteers
- 748 people
- Sponsor
- Huashan Hospital
Cerebral Angiography
Comparing the Safety and Efficacy of Cerebral TFA and TRA Methods
Transradial diagnostic angiography in cardiovascular disease given lower vascular complications. However, neuroendovascular surgeons have not widely adopted the transradial approach for diagnostic approach and interventional…
- Trial name
- NCT06490848
- Testing
- Diagnostic cerebral angiography
- Where
- Iran
- Volunteers
- 600 people
- Sponsor
- Mashhad University of Medical Sciences
Cerebral Angiography, Heparinization
Safety and Efficacy of Low-dose hEparinization in Cerebral Angiography sTudy
Purpose: Systemic heparinization is a widely used technique on digital subtraction angiography (DSA). Heparin, however, is associated with a variety of complications, including hemorrhage, thrombocytopenia, and hematomas.
- Trial name
- SELECT (NCT06365398)
- Testing
- Heparin, Heparin Sodium Injection, No heparinization
- Where
- 2 sites in China
- Volunteers
- 180 people
- Sponsor
- Xuanwu Hospital, Beijing
Cerebral Angiography
A Clinical Trial for the Interventional Robotic System
The goal of this multi-center clinical trial is to evaluate the efficacy and safety of the interventional robotic system for cerebral angiography, researchers will compare the ordinary angiography to assess the clinical success…
- Trial name
- NCT05778214
- Testing
- Interventional Robotic System
- Where
- China
- Volunteers
- 142 people
- Sponsor
- Changhai Hospital
Cerebral Angiography, Shivering
Post-anaesthetic Shivering Amongst Patients Undergoing Cerebral Angiography
This study evaluates whether the use of warmed solutions during cerebral angiography reduces the incidence of post-anaesthetic shivering.
- Trial name
- SHIVERS (NCT03566628)
- Testing
- Warmed Isotonic Saline, Room-Temperature Isotonic Saline
- Where
- Chile
- Volunteers
- 120 people
- Sponsor
- Universidad de Valparaiso
Headache, Migraine
The Diameter of the Middle Cerebral Artery Measured With Magnetic Resonance Angiography
To examine the ability of MRA to measure the effect of GTN on the intra-cranial vascular response during the GTN-induced headache in healthy volunteers.
- Conditions
- Headache, Migraine, MR-Angiography, Healthy Volunteers
- Trial name
- NCT00256802
- Testing
- MR-angiography, GTN
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Danish Headache Center